Specifications

4-14 Programmer’s Guide Sega
Psy-Q Development System
DCB
Description This directive generates a block of memory, of the specified length, containing the
specified value.
Syntax DCB.size length,value
where .size is .b byte
.w word
.l long word
(if .size is not specified, .w is assumed)
See Also DC
Remarks When the Automatic Even assembler option (/AE) is in force, DCB directives for
word and long word ensure that the program counter is aligned to the next word
boundary.
Examples dcb.b 256,$7F
generates 256 bytes containing $7F.
dcb.w 64,$FF
generates 64 words containing $FF.